package io.github.dunwu.javatech.rocketmq.broadcast;

import io.github.dunwu.javatech.rocketmq.RocketConstant;
import org.apache.rocketmq.client.producer.DefaultMQProducer;
import org.apache.rocketmq.client.producer.SendResult;
import org.apache.rocketmq.common.message.Message;
import org.apache.rocketmq.remoting.common.RemotingHelper;

/**
 * 发送广播消息示例
 *
 * @author Zhang Peng
 */
public class BroadcastProducer {

    public static void main(String[] args) throws Exception {
        DefaultMQProducer producer = new DefaultMQProducer("ProducerGroupName");
        producer.setNamesrvAddr(RocketConstant.HOST);
        producer.start();

        for (int i = 0; i < 100; i++) {
            Message msg = new Message("TopicTest", "TagA", "OrderID188",
                                      "Hello world".getBytes(RemotingHelper.DEFAULT_CHARSET));
            SendResult sendResult = producer.send(msg);
            System.out.printf("%s%n", sendResult);
        }
        producer.shutdown();
    }

}
